import java.net.*;
import java.io.*;
import java.util.*;

public class Example13_1 {
    public static void main(String[] args) {
        Scanner  scanner;;
        URL url;
        Thread readURL;     //负责读取资源线程
        Look look = new Look();   //线程的目标对象
        System.out.println("输入URL资源，例如：http://www.google.com");
        scanner = new Scanner(System.in);
        String source = scanner.nextLine();
        try {
            url = new URL(source);
            look.setURL(url);
            readURL = new Thread(look);
            readURL.start();
        }
        catch (Exception exp){
            System.out.println(exp);
        }
    }

}
